EuroSOMNET - a database for long-term experiments on soil organic matter in Europe
EuroSOMNET - a database for long-term experiments on soil organic matter in Europe
复制标题
EuroSOMNET - 欧洲土壤有机质长期实验数据库
DOI：
10.1016/s0168-1699(02)00009-1
复制
发表时间：
2002
期刊：
影响因子：
--
通讯作者：
L. Shevtsova
中科院分区：
文献类型：
--
作者：
U. Franko;G. Schramm;V. Rodionova;M. Körschens;Pete Smith;K. Coleman;V. Romanenkov;L. Shevtsova
长期实验通常与发表在许多不同论文中的大量数据有关。以数据库的形式集中储存信息是使可能的用户更容易获得数据的适当方式。虽然欧洲有一套关于土壤有机质周转的长期实验的元数据，但需要一种方便的方法来获取实际数据。EuroSOMNET数据库的设计是为了保存这些实验的详细信息。数据模型包含五个信息库：基础知识、气候、土壤信息、田间管理和结果。数据持有者决定其数据集的可访问性状态（与每个实验相关）。可能的状态从私有（仅数据持有者访问）到公共（所有互联网用户访问）。该系统最重要的优点是标准化但灵活的数据结构，便于不同用户之间的数据交换。此时有25个实验在不同状态下的数据处理存储。该网站从俄罗斯延伸到英国。土地利用系统包括耕地系统、草地系统、裸地休闲系统和蔬菜生产系统。
Long-term experiments are usually connected with a large volume of data published in many different papers. Centralised storage of information in the form of databases is a suitable way to make the data more accessible for possible users. Although a collection of metadata exists on long-term experiments in Europe, related to the turnover of soil organic matter, a convenient method to access the actual data was required. The EuroSOMNET database has been designed in order to save detailed information from those experiments. The data model contains five pools of information: basics, climate, soil information, field management and results. Dataholders decide on the state of accessibility of their dataset (related to each experiment). Possible states range from private (access only for dataholders) to public (access to all Internet users). The most important advantages of this system are a standardised yet flexible data structure that facilitates the data exchange between different users. At this time there are 25 experiments at different states of data processing stored. The sites extend from Russia to Great Britain. Land use systems contained are arable systems, grassland, bare fallow and vegetable production.